(U.S. Coast Survey) Petaluma and Napa Creeks
This black and white, antique coastal survey was made for the United States Coast Survey. The surveys provide notes on important coastal characteristics of the area mapped. The names of harbors, rivers, depth readings, and important coastal towns are identified on the map. The official Coast Survey Office seal is printed on the map along with the signature of the office in charge. Also noted on the map is text detailing tides, sailing directions and soundings. These charts show areas that have likely undergone significant changes due to modifications and recessions of coastal lands, making them fascinating to anyone interested in local geography and history.
Size: 21 x 30 inches
Condition: Very Good
Map Maker: U.S. Coast Survey
Coloring: Black and White